Mathesis

F3 — AuditSealed K ↔ ∀ s a a', equalPriorBayesError (K (s, a)) (K (s, a')) = 1/2.

DeclAuditCP.auditSealed_iff_no_binary_decision_advantage
∀ {S : Type uS} {A : Type uA} {Y : Type uY} [inst : Fintype Y] (K : AuditCP.AuditChannel S A Y),
  AuditCP.AuditSealed K ↔ ∀ (s : S) (a a' : A), AuditCP.equalPriorBayesError (K (s, a)) (K (s, a')) = 1 / 2

Arguments

DOIAuthorDate
MTH.R-2026-6017Dhruv GuptaDhruv Gupta2026-09-24T00:00:00Z
DOIMTH.C-2026-6017
Cite

Verification

Library
AuditCP.FiniteBlackwellDecision
Statement digest
739b86a5fd24
First verified
2026-09-24T00:00:00Z